Penetration Testing (Ethical Hacking) Services Greece | Certified Red Team Security Audits
Controlled, simulated real-world cyberattacks on web applications, internal networks, cloud environments, and perimeter firewalls by certified ethical hackers (OSCP / CEH) in Greece.
What is Penetration Testing by infoLib?
Penetration Testing (Ethical Hacking) by infoLib is an authorized, controlled security assessment where certified ethical hackers simulate the tactics, techniques, and procedures (TTPs) of real-world cyber adversaries. We attempt to compromise your corporate systems, bypass firewalls, breach web application databases, escalate administrative privileges, and move laterally across your network. The result is definitive proof of exploitability, identifying business-critical risks that automated scanners miss, accompanied by remediation guidance and retesting.
Targeted Penetration Testing Methodologies Across All Attack Surfaces
Automated tools find symptoms; ethical hackers discover the actual compromise paths that lead to total corporate network takeover.
Web Application Penetration Testing
In-depth testing of web apps, customer portals, and e-commerce platforms against OWASP Top 10 vulnerabilities, authentication bypass, and business logic flaws.
- SQL Injection, XSS, CSRF & SSRF exploits
- Broken object level authorization (BOLA)
- Session hijacking and payment gateway testing
Internal Network & Active Directory Pentesting
Simulating an attacker with insider LAN access or an infected corporate laptop to assess lateral movement and domain admin compromise.
- Kerberoasting and AS-REP roasting attacks
- Privilege escalation and token manipulation
- Network share & sensitive file discovery
External Infrastructure & Perimeter Pentest
Attacking internet-facing corporate IP addresses, firewalls, VPN endpoints, and DNS records from the perspective of an external rogue hacker.
- VPN gateway brute-force & vulnerability exploitation
- Public service enumeration and exploit chaining
- Firewall egress filtering and bypass testing
REST API & Microservices Security Testing
Surgical testing of backend APIs, web hooks, and mobile app endpoints for authorization flaws, parameter tampering, and rate-limiting bypasses.
- OWASP API Security Top 10 testing
- JWT token tampering and replay attacks
- Data exfiltration via unrestricted API queries
Social Engineering & Phishing Simulations
Targeted spear-phishing campaigns, credential harvesting landing pages, and telephone vishing to test employee security vigilance.
- Customized spear-phishing scenarios
- Credential interception simulations
- Security awareness debriefing for staff
Proof-of-Concept Reporting & Retest Verification
Comprehensive reports with step-by-step reproduction screenshots, verified remediation recommendations, and free retesting once patches are deployed.
- Executive summary detailing actual business risk
- Step-by-step reproduction steps for developers
- Retest report confirming all exploits are patched
Standard Approach vs. infoLib Enterprise Architecture
A side-by-side comparison of capabilities, recovery benchmarks, and operational security standards.
| Testing Methodology | Black Box Testing (Zero Knowledge) | Grey Box / White Box Testing |
|---|---|---|
| Tester Knowledge | Zero prior knowledge of target architecture; simulates external hacker | Provided with credentials, network diagrams, or source code |
| Testing Perspective | Identifies what an external internet-based adversary can discover | Identifies what an authenticated user or insider threat can compromise |
| Speed & Thoroughness | Time-intensive external reconnaissance and scanning | Faster, deeper exploration of complex business logic and internal flaws |
| Best Application | Validating external perimeter security and public web exposure | Auditing core enterprise ERPs, APIs, and critical internal networks |
| Deliverable Focus | Perimeter vulnerabilities and initial access vectors | Comprehensive coverage of defense-in-depth and privilege escalation |
Enterprise Security & IT Cluster Hub
Frequently Asked Questions
Clear, direct answers regarding corporate IT infrastructure, data protection, and enterprise cybersecurity in Greece.
What certifications do infoLib penetration testers hold?
Our senior ethical hackers hold industry-leading offensive certifications including Offensive Security Certified Professional (OSCP), Certified Ethical Hacker (CEH), and CREST certifications.
Is Penetration Testing safe for our production systems?
Yes. All tests follow strict rules of engagement agreed upon beforehand. Our testers avoid denial-of-service (DoS) exploits and dangerous payloads, conducting delicate exploitation steps during pre-approved testing windows.
What is the difference between Black Box and Grey Box testing?
In Black Box testing, our team has no prior knowledge or credentials, simulating an external attacker. In Grey Box testing, testers are provided with user-level credentials to assess what an authenticated attacker could access inside the application.
Will our internal IT or security team be notified before the test?
We conduct both announced tests (coordinating with IT to evaluate controls) and unannounced Red Team simulations (testing your team's real-time detection and incident response capabilities).
Do you include retesting after we patch the discovered vulnerabilities?
Yes. Every infoLib penetration test package includes a follow-up retest to verify that your technical fixes have successfully closed the vulnerabilities, providing an updated clean report.
Does a Penetration Test satisfy regulatory audit requirements?
Yes. Our penetration test reports are fully accepted by banking auditors, insurance underwriters, ISO 27001 auditors, and European regulatory bodies under NIS-2 and GDPR.